[ovirt-users] [ANN] oVirt 4.0.6 Release is now available

[Gianluca Cecchi]

On Sun, Jan 15, 2017 at 4:54 PM, Derek Atkins <derek at ihtfp.com> wrote:

>
> > - update the self hosted engine environment
> > (with commands:
> > yum update "ovirt-*-setup*"
> > engine-setup
> > )
>
> I did "yum update" and not "yum update "ovirt-*-setup*".. and...
>
> > - verify connection to engine web admin gui is still ok and 4.0.6. Engine
> > os at this time is still 7.2
>
> .... I updated the OS to 7.3 in the engine VM.
>
> I think that's the root of this bug, having PG restarted from under dwhd.
> The fact that your engine is still at 7.2 implies you didn't also perform
> the OS update on the engine.  I wanted to do that.  (Not sure why you
> didn't).
>
> -derek
>

See below, I did it at the end, after update of the host

>
> > - shutdown engine VM
> > - put hypervisor host in local maintenance
> > - stop some services (ovirt-ha-agent, ovirt-ha-broker, vdsmd)
> > - run yum update that brings hypervisor at 7.3 and also new vdsm and
> > related packages to 4.0.6 level and also qemu-kvm-ev at 2.6.0-27.1.el7
>
here for the host I used the approach of double update: os packages and
oVirt packages


> > - adjust/merge some rpmnew files (both os in general and ovirt related)
> > - stop again vdsmd (agent and broker remained down)
> > - stop sanlock (here sometimes it goes timeout so I "kill -9" the
> > remaining
> > process otherwise the system is unable to shutdown due to impossibility
> to
> > umount nfs filesystems
> > In fact in my environment the host itself provides nfs mounts for data
> > storage domain and iso one; the umount problem is only with the data one)
> > - shutdown host and reboot it
> > - exit maintenance
> > - engine vm starts after a while
> > - enter global maintenance again
> > - yum update on engine vm and adjust rpmnew files
>

here I have the step where I update the engine VM genaral os packages from
7.2 to 7.3...


> > - shutdown engine vm
> > - exit global maintenance
> > - after a while engine vm starts
> > - power on VMs required.
> >
> > Gianluca
> >
>
>
> --
>        Derek Atkins                 617-623-3745
>        derek at ihtfp.com             www.ihtfp.com
>        Computer and Internet Security Consultant
>
>
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